Integration
Gunbroker + NMI
Accept your customers’ credit and debit cards through a firearms-friendly NMI gateway — powered by TacticalPay, so you get paid without getting shut down for selling guns.
Works with your existing Gunbroker account. Approved in 24–72 hours.
NMI
Gunbroker
Powered by
// How to connect
Integration Overview
Accept customers credit and debit cards in the GunBroker checkout, by
integrating your Network Merchants Inc. (NMI) gateway with GunBroker.
PDF Instructions
Integration Step-By-Step Guide
- Welcome Email
- Once approved for a firearms merchant account, you’ll receive a welcome email with your Network Merchants Inc Login, API Login ID, and Transaction Key. Save this information.
- Log In & Edit Checkout Setup
- Log in to your Gunbroker account.
- Click: Toolbox > Checkout Setup
- Edit Payment Gateway
- Payment Gateway > Click Edit
- Payment Gateway > Click Edit
Need Help?
Contact Your TacticalPay Customer Success Manager. 888-281-5830 • support@tacticalpay.com
// Why merchants trust us
The firearms-friendly foundation behind the integration.
Every integration runs on the same 2A-friendly merchant account and gateway — built for firearms from the start.
2A-friendly, always
Firearms is all we do — this integration is built for exactly how you sell.
We won't drop you
No sudden holds or frozen funds for selling firearms online or in store.
Works with your setup
Runs on the merchant account and gateway you already use — one account, every channel.
Texas-based support
A real Customer Success Manager helps you connect and stay running.
// Ready when you are
Start taking card payments on Gunbroker.
Open a firearms-friendly merchant account, connect your NMI gateway, and start selling — usually the same day you’re approved.